Prepaid wireline long distance services have been available in the United States for some time. These services are predicated on the model that consumers will purchase minutes of use in advance for long distance calling through use of an access number and personal identification number or PIN. This research covers the market for prepaid wireline long distance services originating within the U.S. and terminating both within the U.S. (domestic) and outside the U.S. (international).

Prepaid wireline long distance services have been available in the United States for some time. These services are predicated on the model that consumers will purchase minutes of use in advance for long distance calling through use of an access number and personal identification number or PIN. This research covers the market for prepaid wireline long distance services originating within the U.S. and terminating both within the U.S. (domestic) and outside the U.S. (international). Read Less